Overage is an item which was shipped without being inventoried (no tag or listing). In situations where a shipment is delivering directly to a new residence, overage is not an issue. However, if the shipment is delivering to a storage warehouse, the accepting warehouse will add the overage items to their rider of the shipment as it is checked in. The warehouse will usually create a new label for the items so it can be tracked from that moment on until final delivery.